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| UF1501/S - UF1507/S 1.5A ULTRA-FAST RECTIFIER Features * * * * * Diffused Junction Ultra-Fast Switching for High Efficiency Surge Overload Rating to 50A Peak Low Reverse Leakage Current Lead Free Finish, RoHS Compliant (Note 4) A B A C Mechanical Data * * * * * * * * * Case: DO-41, DO-15 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish 3/4 Tin. Plated Leads Solderable per MIL-STD-202, Method 208 e3 Polarity: Cathode Band Marking: Type Number Ordering Information: See Last Page DO-41 Weight: 0.35 grams (approximate) DO-15 Weight: 0.40 grams (approximate) Dim A B C D DO-41 Min 25.40 4.06 0.71 2.00 Max 3/4 5.21 0.864 2.72 D DO-15 Min 25.40 5.50 0.686 2.60 Max 3/4 7.62 0.889 3.60 All Dimensions in mm "S" Suffix Designates DO-41 Package No Suffix Designates DO-15 Package Maximum Ratings and Electrical Characteristics Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage (Note 5) RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TA = 50C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load Forward Voltage Peak Reverse Current at Rated DC Blocking Voltage (Note 5) Reverse Recovery Time (Note 3) Typical Total Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range Notes: @ TA = 25C unless otherwise specified UF UF UF UF UF UF UF Symbol 1501/S 1502/S 1503/S 1504/S 1505/S 1506/S 1507/S VRRM VRWM VR VR(RMS) IO IFSM VFM IRM trr CT RqJA Tj, TSTG 50 35 70 -65 to +150 1.0 50 35 100 70 200 140 400 280 1.5 50 1.3 5.0 100 75 20 1.7 600 420 800 560 1000 700 Unit V V A A V mA ns pF C/W C @ IF = 1.5A @ TA = 25C @ TA = 100C 1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. 4. RoHS revision 13.2.2003. High temperature solder exemptions applied, see EU Directive Annex Note 7. 5. Short duration pulse test used to minimize self-heating effect. DS25006 Rev. 4 - 2 1 of 3 www.diodes.com UF1501/S - UF1507/S a Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (A) 1.5 I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) 10 1.2 UF1501 - UF1503 UF1504 1.0 0.9 0.6 UF1505 - UF1507 0.1 0.3 Single phase half-wave 60 Hz resistive or inductive load Tj = 25 C o 0 25 0.01 0.6 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 Tj = 25C f = 1.0MHz 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 60 IFSM, PEAK FORWARD SURGE CURRENT (A) CT, TOTAL CAPACITANCE (pF) UF1501 - UF1504 40 UF1505 - UF1507 10 20 0 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 100 1 1 10 VR, DC REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance trr +0.5A 100 Device Under Test (-) Pulse Generator (Note 2) 0A (+) 50V DC Approx -0.25A (-) Oscilloscope (Note 1) (+) -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit DS25006 Rev. 4 - 2 2 of 3 www.diodes.com UF1501/S - UF1507/S Ordering Information Device UF1501-B UF1501-T UF1502-B UF1502-T UF1503-B UF1503-T UF1504-B UF1504-T UF1505-B UF1505-T UF1506-B UF1506-T UF1507-B UF1507-T Notes: (Note 6) Packaging DO-15 DO-41 DO-15 DO-41 DO-15 DO-41 DO-15 DO-41 DO-15 DO-41 DO-15 DO-41 DO-15 DO-41 Shipping 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf. IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS25006 Rev. 4 - 2 3 of 3 www.diodes.com UF1501/S - UF1507/S |
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